Sometimes, we want to get HTML “data-” attribute value with JavaScript.

In this article, we’ll look at how to get HTML “data-” attribute value with JavaScript.

How to get HTML “data-” attribute value with JavaScript?

To get HTML “data-” attribute value with JavaScript, we use the getAttribute method.

For instance, we write

const one = obj.getAttribute("data-uid");

to call getAttribute on element obj to get the value of the data-uid attribute.

Conclusion

To get HTML “data-” attribute value with JavaScript, we use the getAttribute method.